#!./common/bats/bin/bats 
# -*-sh-*-

source ./common/test_helper_functions.bash || exit 1
source ./common/functions                  || exit 1

if [ -s ./common/TEST_ENV ];then
    source ./common/TEST_ENV
fi

PKG=TAU
testname="Tuning and Analysis Utilities"
module=tau
header=TAU.h
library=libTAU
rpm=tau-$LMOD_FAMILY_COMPILER-$LMOD_FAMILY_MPI${DELIM}

setup() {
    module purge
    module load ohpc
    module load $module
}

@test "[$testname] Verify $module module is loaded and matches rpm version ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    module list $module | grep "1) $module" >& .cmd_output || exit 1
    run grep $module .cmd_output 
    assert_success
    
    # check version against rpm
    local version="$(rpm -q --queryformat='%{VERSION}\n' $rpm)"
    run cat .cmd_output
    assert_output "  1) $module/$version"
}

@test "[$testname] Verify module ${PKG}_DIR is defined and exists ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    DIR=${PKG}_DIR
    if [ -z ${!DIR} ];then
        flunk "${PKG}_DIR directory not defined"
    fi
    
    if [ ! -d ${!DIR} || -z "${!DIR}" ];then
        flunk "directory ${!DIR} does not exist"
    fi 
}

# ----------
# Binaries
# ----------

@test "[$testname] Verify module ${PKG}_BIN is defined and exists ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    BIN=${PKG}_BIN
    if [ -z ${!BIN} ];then
        flunk "${PKG}_BIN directory not defined"
    fi
    
    if [ ! -d ${!BIN} || -z "${!BIN}" ];then
        flunk "directory ${!BIN} does not exist"
    fi 
}

@test "[$testname] Verify availability of taucc binary ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    run which taucc
    assert_success
}

@test "[$testname] Verify availability of pprof binary ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    run which pprof
    assert_success
}

# ----------
# Man pages
# ----------

@test "[$testname] Verify availability of man page for taucc ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    DIR=${PKG}_DIR

    if [ -z ${!DIR} ];then
        flunk "${PKG}_DIR directory not defined"
    fi

    if [ ! -d ${!DIR} || -z "${!DIR}" ];then
        flunk "directory ${!DIR} does not exist"
    fi 
    
    run man -w taucc
    assert_success
    assert_output "${!DIR}/man/man1/taucc.1"
}

# ----------
# Lib Tests
# ----------

@test "[$testname] Verify module ${PKG}_LIB is defined and exists ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    LIB=${PKG}_LIB

    if [ -z ${!LIB} ];then
        flunk "${PKG}_LIB directory not defined"
    fi
 
    if [ ! -d ${!LIB} ];then
        flunk "directory ${!LIB} does not exist"
    fi 
}

@test "[$testname] Verify dynamic library available in ${PKG}_LIB ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
    LIB=${PKG}_LIB

    if [ -z ${!LIB} ];then
        flunk "${PKG}_LIB directory not defined"
    fi

    if [ ! -s ${!LIB}/${library}.so ];then
        flunk "${library}.so does not exist"
    fi 
}

rm -f .cmd_output

